package com.wzy.springcloud.controller;

import com.alibaba.csp.sentinel.annotation.SentinelResource;
import com.alibaba.csp.sentinel.slots.block.BlockException;
import lombok.extern.slf4j.Slf4j;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

import java.util.concurrent.TimeUnit;

@RestController
@Slf4j
public class TestController {
    @GetMapping("/testA")
    public String testA() {
        return "-------------testA";
    }

    @GetMapping("/testB")
    public String testB() {
        return "-------------testB";
    }

    @GetMapping("/testD")
    public String testD() {
        try {
            TimeUnit.SECONDS.sleep(1);
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
        log.info("testD测试");
        return "--------testD";
    }

    @GetMapping("/testE")
    public String testE() {
        int a = 1 / 0;
        log.info("testE测试");
        return "--------testE,异常数";
    }

    @GetMapping("/testHotKey")
    @SentinelResource(value = "testHotKey", blockHandler = "deal_testHotKey")//名称唯一即可
    public String testHotKye(@RequestParam(value = "p1", required = false) String p1,
                             @RequestParam(value = "p2", required = false) String p2) {
        return "test for hotKey";
    }

    //自定义的兜底方案
    public String deal_testHotKey(String p1, String p2, BlockException exception) {
        return "我是兜底方案,o(╥﹏╥)o";
    }
}
